#ifndef _RECTANGLE_H_
#define _RECTANGLE_H_

#include "Border.h"

class Rectangle
{
public:
    Rectangle(double height, double width);
    double getArea() const;
    double getPerimeter() const;
    void setHeight(double height);
    void setWidth(double width);
    bool isValid() const;

private:
    Border height_m;
    Border width_m;
};

#endif


